PREVIEW / etf_30min / 2024-08-30
file: by_date/etf_30min/2024/2024-08-30.parquet size: 800 KB rows: 31,986
schema
timestamp TIMESTAMP symbol VARCHAR asset_type VARCHAR open DOUBLE high DOUBLE low DOUBLE close DOUBLE volume DOUBLE
sample rows
| timestamp | symbol | asset_type | open | high | low | close | volume |
|---|---|---|---|---|---|---|---|
| 2024-08-30 04:00:00 | SPY | ETF | 560.76 | 561.09 | 560.71 | 560.98 | 7530.0 |
| 2024-08-30 04:30:00 | SPY | ETF | 560.99 | 560.99 | 560.85 | 560.87 | 1100.0 |
| 2024-08-30 05:00:00 | SPY | ETF | 561.0 | 561.0 | 560.8 | 560.87 | 1800.0 |
| 2024-08-30 05:30:00 | SPY | ETF | 560.72 | 560.96 | 560.71 | 560.96 | 2457.0 |
| 2024-08-30 06:00:00 | SPY | ETF | 561.0 | 561.0 | 560.68 | 560.75 | 2484.0 |
| 2024-08-30 06:30:00 | SPY | ETF | 560.75 | 561.31 | 560.35 | 561.31 | 6799.0 |
| 2024-08-30 07:00:00 | SPY | ETF | 561.28 | 561.34 | 560.94 | 561.04 | 86483.0 |
| 2024-08-30 07:30:00 | SPY | ETF | 561.13 | 561.22 | 560.58 | 560.95 | 20893.0 |
| 2024-08-30 08:00:00 | SPY | ETF | 561.3 | 561.51 | 559.39 | 561.35 | 85787.0 |
| 2024-08-30 08:30:00 | SPY | ETF | 561.3 | 561.62 | 560.24 | 560.39 | 122698.0 |
| 2024-08-30 09:00:00 | SPY | ETF | 560.44 | 561.03 | 560.25 | 560.78 | 104300.0 |
| 2024-08-30 09:30:00 | SPY | ETF | 560.78 | 561.9295 | 560.41 | 561.7219 | 3268821.0 |
| 2024-08-30 10:00:00 | SPY | ETF | 561.73 | 562.25 | 560.62 | 561.28 | 1774272.0 |
| 2024-08-30 10:30:00 | SPY | ETF | 561.28 | 562.17 | 559.96 | 559.98 | 1763638.0 |
| 2024-08-30 11:00:00 | SPY | ETF | 559.995 | 560.5 | 559.07 | 559.19 | 1632854.0 |
| 2024-08-30 11:30:00 | SPY | ETF | 559.18 | 559.4 | 558.11 | 559.145 | 2084695.0 |
| 2024-08-30 12:00:00 | SPY | ETF | 559.13 | 559.67 | 558.0 | 558.11 | 1533289.0 |
| 2024-08-30 12:30:00 | SPY | ETF | 558.07 | 559.265 | 557.14 | 559.1001 | 1516534.0 |
| 2024-08-30 13:00:00 | SPY | ETF | 559.1 | 559.84 | 558.57 | 558.91 | 1142265.0 |
| 2024-08-30 13:30:00 | SPY | ETF | 558.91 | 559.33 | 558.7 | 558.867 | 699515.0 |
| 2024-08-30 14:00:00 | SPY | ETF | 558.87 | 560.07 | 558.6 | 559.67 | 1983766.0 |
| 2024-08-30 14:30:00 | SPY | ETF | 559.7 | 560.9395 | 559.63 | 560.7 | 2588174.0 |
| 2024-08-30 15:00:00 | SPY | ETF | 560.7 | 561.96 | 560.155 | 561.82 | 3588364.0 |
| 2024-08-30 15:30:00 | SPY | ETF | 561.825 | 564.2 | 561.21 | 563.57 | 11106627.0 |
| 2024-08-30 16:00:00 | SPY | ETF | 563.55 | 563.86 | 563.03 | 563.65 | 5806686.0 |
| 2024-08-30 16:30:00 | SPY | ETF | 563.64 | 563.65 | 563.31 | 563.351 | 85422.0 |
| 2024-08-30 17:00:00 | SPY | ETF | 563.341 | 563.86 | 562.6 | 563.35 | 3555438.0 |
| 2024-08-30 17:30:00 | SPY | ETF | 563.35 | 563.61 | 563.35 | 563.5996 | 21744.0 |
| 2024-08-30 18:00:00 | SPY | ETF | 563.55 | 563.55 | 563.41 | 563.42 | 5252.0 |
| 2024-08-30 18:30:00 | SPY | ETF | 563.42 | 563.61 | 563.41 | 563.5003 | 7206.0 |
| 2024-08-30 19:00:00 | SPY | ETF | 563.62 | 563.62 | 563.45 | 563.4532 | 3462.0 |
| 2024-08-30 19:30:00 | SPY | ETF | 563.5 | 563.6 | 563.3999 | 563.45 | 10531.0 |
| 2024-08-30 04:00:00 | QQQ | ETF | 474.12 | 474.2 | 473.73 | 474.0 | 28865.0 |
| 2024-08-30 04:30:00 | QQQ | ETF | 474.0 | 474.35 | 473.96 | 474.07 | 4976.0 |
| 2024-08-30 05:00:00 | QQQ | ETF | 474.02 | 474.17 | 473.87 | 474.09 | 7033.0 |
| 2024-08-30 05:30:00 | QQQ | ETF | 473.98 | 474.28 | 473.93 | 474.22 | 15169.0 |
| 2024-08-30 06:00:00 | QQQ | ETF | 474.33 | 474.33 | 473.88 | 473.99 | 37697.0 |
| 2024-08-30 06:30:00 | QQQ | ETF | 474.02 | 474.67 | 473.66 | 474.67 | 20175.0 |
| 2024-08-30 07:00:00 | QQQ | ETF | 474.71 | 474.73 | 474.38 | 474.41 | 32315.0 |
| 2024-08-30 07:30:00 | QQQ | ETF | 474.5 | 474.67 | 474.0 | 474.26 | 87881.0 |
| 2024-08-30 08:00:00 | QQQ | ETF | 474.64 | 475.28 | 472.15 | 474.85 | 162560.0 |
| 2024-08-30 08:30:00 | QQQ | ETF | 474.83 | 475.42 | 473.87 | 474.25 | 232912.0 |
| 2024-08-30 09:00:00 | QQQ | ETF | 474.27 | 475.11 | 474.0 | 474.81 | 114590.0 |
| 2024-08-30 09:30:00 | QQQ | ETF | 475.04 | 476.12 | 473.97 | 475.86 | 2883357.0 |
| 2024-08-30 10:00:00 | QQQ | ETF | 475.8801 | 476.73 | 474.06 | 474.795 | 2327482.0 |
| 2024-08-30 10:30:00 | QQQ | ETF | 474.79 | 476.17 | 472.83 | 472.86 | 2499144.0 |
| 2024-08-30 11:00:00 | QQQ | ETF | 472.84 | 473.72 | 472.3 | 472.81 | 1847324.0 |
| 2024-08-30 11:30:00 | QQQ | ETF | 472.78 | 473.09 | 471.57 | 472.71 | 1436914.0 |
| 2024-08-30 12:00:00 | QQQ | ETF | 472.72 | 473.2 | 471.52 | 471.655 | 1000912.0 |
| 2024-08-30 12:30:00 | QQQ | ETF | 471.69 | 472.86 | 470.51 | 472.74 | 1431518.0 |
> showing 50 of 31,986 rows — these rows as CSV